DEBIAN-CVE-2026-5318

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Source
https://security-tracker.debian.org/tracker/CVE-2026-5318
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-5318.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-5318
Upstream
Published
2026-04-02T03:16:07Z
Modified
2026-09-14T17:03:45Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVSS Calculator
Summary
[none]
Details

A weakness has been identified in LibRaw up to 0.22.0. This impacts the function HuffTable::initval of the file src/decompressors/losslessjpeg.cpp of the component JPEG DHT Parser. This manipulation of the argument bits[] causes out-of-bounds write. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. Upgrading to version 0.22.1 will fix this issue. Patch name: a6734e867b19d75367c05f872ac26322464e3995. It is advisable to upgrade the affected component.

References

Affected packages

Debian:14 / libraw

Package

Name
libraw
Purl
pkg:deb/debian/libraw?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.22.1-1

Affected versions

0.*
0.21.4-2
0.21.4-3~exp1
0.21.4-3~exp2
0.21.5b-1
0.22.0-1~exp1
0.22.1-1~exp1
0.22.1-1~exp2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-5318.json"